bukkit/hoeruputils/DiverCommand.java

package dk.thoerup.bukkit.hoeruputils;


import org.bukkit.plugin.Plugin;
import org.bukkit.Server;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

import org.bukkit.event.player.PlayerListener;
import org.bukkit.event.player.PlayerQuitEvent;

import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;

import org.bukkit.scheduler.BukkitScheduler;

import java.util.HashMap;

public class DiverCommand implements CommandExecutor {

        final static int LEATHER_COUNT = 3;
        final static int LEATHER_ID = 334;

        final static int TICK_COUNT = 20;

        HashMap<String,Integer> divers = new HashMap<String,Integer>();
        
        
        Plugin plugin;

        BukkitScheduler scheduler;
        public DiverCommand(Plugin plugin) {
                this.plugin = plugin;
                scheduler = plugin.getServer().getScheduler();
        }

        @Override
        public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) {
                
                if (!(sender instanceof Player)) {
                        return false;
                }
                final Player player = (Player) sender;

                if (divers.containsKey( sender.getName() )) {
                        //disableDiver( player.getName() );
                        //player.sendMessage(ChatColor.GREEN + "Diver disabled - you're now gasping for air");;
                        player.sendMessage(ChatColor.GREEN + "Diver: - you already have a airbladder");
                } else {
                        Inventory inv = player.getInventory();
                        if (inv.contains(LEATHER_ID, LEATHER_COUNT) ) {
                                RefillAir r = new RefillAir(player);
                                int taskid = scheduler.scheduleSyncRepeatingTask(plugin, r, (5*20), (5*20) );
                                divers.put(player.getName(), taskid);
                                player.sendMessage(ChatColor.GREEN + "Diver: you created a airbladder from " + LEATHER_COUNT + " leather - go for a swim");

                                inv.removeItem( new ItemStack(LEATHER_ID, LEATHER_COUNT) );     
                        } else {
                                player.sendMessage(ChatColor.GREEN + "Diver: you need " + LEATHER_COUNT + " leather to create a airbladder");
                        }

                }

                return true;
        }

        public PlayerListener getQuitHandler() {
                return quitHandler;
        }

        public void disableDiver(String name) {
                int taskid = divers.get( name );
                scheduler.cancelTask( taskid );
                divers.remove( name );
        }

        class RefillAir implements Runnable {

                int ticks = TICK_COUNT;

                Player player;
                public RefillAir(Player player) {
                        this.player = player;
                }

                public void run() {
                        int maxair = player.getMaximumAir();
                        if (player.getRemainingAir() < (maxair/2)) {
                                player.setRemainingAir( maxair);

                                ticks --;
                                if (ticks == 1) {
                                        player.sendMessage(ChatColor.GREEN + "Diver: there's not much air left in the air-bladder");
                                }
                                if (ticks <= 0) {
                                        disableDiver( player.getName() );
                                        player.sendMessage(ChatColor.GREEN + "Diver: your air-bladder are empty!");
                                }
                        }
                }
                
        }

        PlayerListener quitHandler = new PlayerListener() {
                @Override
                public void onPlayerQuit(PlayerQuitEvent e) {
                        Player p = e.getPlayer();

                        if (divers.containsKey( p.getName() )) {
                                disableDiver( p.getName() );
                        }
                        
                }
        };
}
1	torben	1671	package dk.thoerup.bukkit.hoeruputils;
2
3
4			import org.bukkit.plugin.Plugin;
5			import org.bukkit.Server;
6			import org.bukkit.ChatColor;
7			import org.bukkit.command.Command;
8			import org.bukkit.command.CommandExecutor;
9			import org.bukkit.command.CommandSender;
10			import org.bukkit.entity.Player;
11
12			import org.bukkit.event.player.PlayerListener;
13			import org.bukkit.event.player.PlayerQuitEvent;
14
15			import org.bukkit.inventory.Inventory;
16			import org.bukkit.inventory.ItemStack;
17
18			import org.bukkit.scheduler.BukkitScheduler;
19
20			import java.util.HashMap;
21
22			public class DiverCommand implements CommandExecutor {
23
24			final static int LEATHER_COUNT = 3;
25			final static int LEATHER_ID = 334;
26
27			final static int TICK_COUNT = 20;
28
29			HashMap<String,Integer> divers = new HashMap<String,Integer>();
30
31
32			Plugin plugin;
33
34			BukkitScheduler scheduler;
35			public DiverCommand(Plugin plugin) {
36			this.plugin = plugin;
37			scheduler = plugin.getServer().getScheduler();
38			}
39
40			@Override
41			public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) {
42
43			if (!(sender instanceof Player)) {
44			return false;
45			}
46			final Player player = (Player) sender;
47
48			if (divers.containsKey( sender.getName() )) {
49			//disableDiver( player.getName() );
50			//player.sendMessage(ChatColor.GREEN + "Diver disabled - you're now gasping for air");;
51			player.sendMessage(ChatColor.GREEN + "Diver: - you already have a airbladder");
52			} else {
53			Inventory inv = player.getInventory();
54			if (inv.contains(LEATHER_ID, LEATHER_COUNT) ) {
55			RefillAir r = new RefillAir(player);
56			int taskid = scheduler.scheduleSyncRepeatingTask(plugin, r, (520), (520) );
57			divers.put(player.getName(), taskid);
58			player.sendMessage(ChatColor.GREEN + "Diver: you created a airbladder from " + LEATHER_COUNT + " leather - go for a swim");
59
60			inv.removeItem( new ItemStack(LEATHER_ID, LEATHER_COUNT) );
61			} else {
62			player.sendMessage(ChatColor.GREEN + "Diver: you need " + LEATHER_COUNT + " leather to create a airbladder");
63			}
64
65			}
66
67			return true;
68			}
69
70			public PlayerListener getQuitHandler() {
71			return quitHandler;
72			}
73
74			public void disableDiver(String name) {
75			int taskid = divers.get( name );
76			scheduler.cancelTask( taskid );
77			divers.remove( name );
78			}
79
80			class RefillAir implements Runnable {
81
82			int ticks = TICK_COUNT;
83
84			Player player;
85			public RefillAir(Player player) {
86			this.player = player;
87			}
88
89			public void run() {
90			int maxair = player.getMaximumAir();
91			if (player.getRemainingAir() < (maxair/2)) {
92			player.setRemainingAir( maxair);
93
94			ticks --;
95			if (ticks == 1) {
96			player.sendMessage(ChatColor.GREEN + "Diver: there's not much air left in the air-bladder");
97			}
98			if (ticks <= 0) {
99			disableDiver( player.getName() );
100			player.sendMessage(ChatColor.GREEN + "Diver: your air-bladder are empty!");
101			}
102			}
103			}
104
105			}
106
107			PlayerListener quitHandler = new PlayerListener() {
108			@Override
109			public void onPlayerQuit(PlayerQuitEvent e) {
110			Player p = e.getPlayer();
111
112			if (divers.containsKey( p.getName() )) {
113			disableDiver( p.getName() );
114			}
115
116			}
117			};
118			}